| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.38 | 9.656% | $130.9073 | $130.91 | $130.90 | $130.90 |
| Purchase #2 | $109.95 | 8.295% | $119.0704 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $69.26 | 5.627% | $73.1573 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $86.54 | 5.794% | $91.5541 | $91.55 | $91.55 | $91.60 |
| Purchase #5 | $41.83 | 4.542% | $43.7299 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $21.31 | 5.420% | $22.465 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $213.88 | 8.471% | $231.9978 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $662.15 | $712.8818 | $712.89 | $712.85 | $713.00 | |